It didn’t take long to figure out that a dead X axis and an message saying “TMC CONNECTION ERROR” meant that one of the stepper drivers on the SKR E3 Mini 3D printer control board had ...

There are some exceptions, but most 3D printers run on either an 8-bit Arduino or some Arduino variant with a lot of I/O. There are a few 32-bit boards ... like motion control for the axes ...

SKR Pico measures 85 x 56mm – making it one of the smallest 3D printer control boards around. The package – RP2040-based control board and Raspberry Pi host – can be used in many printers, but is ...